//
//  BVCaptchaButton.h
//  button
//
//  Created by yushanchang on 15/10/24.
//  Copyright © 2015年 yushanchang. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface BVCaptchaButton : UIButton

- (void)setCountdown:(NSUInteger)countdownTime;

@end
